![Dong Hai Cheng](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 126 M $ as of 31/05/2026
Mr. Dong Hai Cheng is on the Board of Directors at Inner Mongolia Ojing Science & Technology Co., Ltd.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 31/03/2025 | 32,970,850 ( 17.14% ) | 126 M $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| INNER MONGOLIA OJING SCIENCE & TECHNOLOGY CO., LTD. | Director/Board Member | 22/04/2011 |
Active
Inactive
Listed companies
Private companies
| Private companies | 1 |
|---|---|
Inner Mongolia Ojing Science & Technology Co., Ltd.
 Inner Mongolia Ojing Science & Technology Co., Ltd. SemiconductorsElectronic Technology Manufactures solar energy and semiconductor silicon rods | Electronic Technology |
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